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pan/mdg: Remove reference to removed macro

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This will soon be more confusing than helpful.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20445>
This commit is contained in:
Alyssa Rosenzweig 2022-12-28 15:57:01 -05:00 • committed by Marge Bot
parent cc16e7322f
commit b190d08a8a
1 changed files with 4 additions and 5 deletions
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9
src/panfrost/midgard/helpers.h
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@ -99,11 +99,10 @@
/* Denotes an opcode that takes a vector input with a fixed-number of
* channels, but outputs to only a single output channel, like dot products.
* For these, to determine the effective mask, this quirk can be set. We have
* an intentional off-by-one (a la MALI_POSITIVE), since 0-channel makes no
* sense but we need to fit 4 channels in 2-bits. Similarly, 1-channel doesn't
* make sense (since then why are we quirked?), so that corresponds to "no
* count set" */
* an intentional off-by-one, since 0-channel makes no sense but we need to fit
* 4 channels in 2-bits. Similarly, 1-channel doesn't make sense (since then why
* are we quirked?), so that corresponds to "no count set".
*/
#define OP_CHANNEL_COUNT(c) ((c - 1) << 0)
#define GET_CHANNEL_COUNT(c) ((c & (0x3 << 0)) ? ((c & (0x3 << 0)) + 1) : 0)